AudioScape Engineering Co. M-27 (MAP 1731 Opamp-Based Microphone Preamp)
Class A discrete op-amp mic preamp
Preamp$599Manufacturer list price
Specifications
- Type
- Preamp
- Description
- Class A discrete op-amp mic preamp
- Topology
- Class A discrete 1731 op-amp preamp, based on Melcor/MAP AM-27
- Signal path
- Analog
- Channels
- 1
- Channel format
- Mono
- Form factor
- 500-series module
- Country of manufacture
- USA
Details
Controls: Variable gain; output attenuator; switchable 120Hz HPF; input phase reverse; -20dB pad; 10-segment LED bar graph meter
I/O: XLR mic input; +4dBm line-level input; 1/4in front-panel DI input
Notes: FLAG: evokes early-1970s Melcor/MAP AM-27 preamp; sold under "Modular Audio Products" sub-brand. 500-series (API Lunchbox format) single-channel version; companion 2-channel rack unit is D.AM-27 (separate row above). Max gain +69dB per channel.